This morning a baby chick hatched out of the egg.however i saw bleed and by afternoon. It came out with its umbilical cord still attached and blood all over its body. It isnt moving much as at. It is still a live in the incubator as i can see its stomach moving up and down very slowly. I still have another 12 eggs still not ready in the incubator so im not sure if i should open the lid. I have opened the lid 2times already to take out chicks. Im upset and need help. In the photo you can see red stuff. What is it and What can i do?